endings in the skin and other body parts transmit
sensations to the brain. *
Nerve
Tissue
Muscle
Receptors

Jessica is a friend dislodge a piece of meat from her throat. she delivers five blows on her friend’s back with her fist and then gives him five abdominal thrusts. is jessica doing the procedure correctly? 1 no, she should use the heel of her hand for the blows. 2 no, she should use the side of her hand for the blows. 3 no, she should use her elbows to deliver the blows. 4 no, she should use a tennis ball to deliver the blows.

Define and describe the different types of risk factors

1. true or false decay destroys tooth enamel 2. true or false- tooth decay starts when plaque builds up on your teeth